… Insight into the pathogenesis of very early onset-inflammatory bowel disease (VEO-IBD) has
expanded through the identification of causative monogenic defects detected in a subset of …

… In this review, we refer to the A1a group as having early-onset IBD (EOIBD). Very early
onset IBD (VEOIBD), the subject of this review, represents children with a diagnosis before 6 …

… Very early onset inflammatory bowel disease (VEO-IBD) is … as a higher likelihood of an
underlying monogenic etiology or … incidence of inflammatory bowel disease unclassified (IBD-U…

… The Paris pediatric modification of the Montreal classification defines very early onset
inflammatory bowel disease (VEO-IBD) as a form of IBD distinct from that of older children. We …

… inflammatory bowel disease (IBD). One important working group classified one subgroup of
pediatric IBD patients to those presenting with symptoms at an age … , very–early-onset IBD (…

… onset UC. More notably, the long-term intestinal resection rates in CD in the very early onset
group is substantially lower (15.4% at 10 years) compared to that of teenage-onset CD (36.5…

… The onset of inflammatory bowel diseases (IBD) peaks in adolescents and young adults,
but … IBD can occur in very young children, including infants. Infantile and very early onset (VEO)-…

… Very early onset inflammatory bowel disease has a distinct phenotype with predominantly
colonic involvement and infrequent stricturing/penetrating disease. The cumulative risk of …

… with very early onset inflammatory bowel disease and older onset inflammatory bowel disease,
… previously associated with inflammatory bowel disease and primary immunodeficiencies. …

… early-onset IBD, regardless of whether there is an inborn error of immunity, suffers from
very high morbidity and a high burden of disease… of patients with very early onset IBD (VEO-IBD). …